The Zoom 5352 DOCSIS 3.0 Cable Modem/Router with Wireless-N and Gigabit Ethernet is a high-speed internet gateway designed for home networking and connectivity. With a maximum downstream data rate of 343 Mbps and a maximum LAN data rate of 1000 Mbps, this modem/router provides fast and reliable internet access for various devices such as PS4, PC, and television sets. Featuring multiple Ethernet and antenna ports, as well as support for IPv6 and IPv4, this Zoom model offers versatile and secure connectivity options for Xfinity customers.